With the Uttar Pradesh elections around the corner, poll alliances are the talk of the town. And the latest speculations to join the fray are about a potential alliance between Rashtriya Lok Dal (RLD) chief and Samajwadi Party (SP). The rumours of the alliance were fuelled further after SP chief Akhilesh Yadav tweeted an image with RLD's Jayant Chaudhary, which many are seeing as a hint.